Bob Gooday
@bobgooday.bsky.social
720 followers 560 following 250 posts
Geological Analyst for National Museums Scotland. Minerals, microscopes, maps, mountains, music.
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bobgooday.bsky.social
This is great, BUT the year we burned the most coal was 2024 and it's still going up.
Chart from Our World in Data showing coal production steadily increasing, largely led by China.
bobgooday.bsky.social
a computer-generated lifelike animation is not an "actor" and having to say that makes me feel like i'm the insane one
bobgooday.bsky.social
As someone who knows nothing about palaeontology, I'm utterly convinced we've got helicoprion totally wrong. No way that's a coiled tooth-magazine. Like when we thought anomalocaris jaws were headless prawns.
nhmbryozoa.bsky.social
#FossilFriday An unused view of the bizarre tooth-whorl of the Permian cartilaginous fish Helicoprion taken for ‘Fossils. The Essential Guide’.
bobgooday.bsky.social
Got @volcanologist.bsky.social’s new book in the post. Can’t wait to read the whole thing, but will be starting with chapter 4 as a matter of urgency.
A hardcover book called Volcanoes 10 things you should know – unearth the fascinating fundamentals of volcanoes, by Dr Rebecca Williams. It has a deep red cover with an image of an erupting volcano in embossed gold. Chapter four. How not to die in a volcanic eruption.
Reposted by Bob Gooday
colinmacpherson.bsky.social
Spectacular concentric zoning and twinning of large titanaugite in essexite (nepheline monzogabbro) from Lennoxtown, Scotland. Plagioclase inclusions within the phenocryst align with zoning just as proximal groundmass plagioclase align with its edge. #ThinSectionThursday 🧪⚒️
Large clinopyroxene (titanaugite) crystal takes up much of field of view. Tin plane cuts from top left to bottom right separating twins showing different interference colours. Multiple concentric zones apparent in finer oscillation of interference colours. Plagioclase and olivine groundmass surrounds the phenocryst.
bobgooday.bsky.social
One of my favourite bits of Moby Dick is this chapter where Melville basically says "a bunch of weird dorks keep telling everyone whales aren't actually fish but look at them... swimming around in the sea... of course they're fish".
mobydickatsea.bsky.social
To be short, then, a whale is a spouting fish with a horizontal tail. There you have him.
bobgooday.bsky.social
New series: guess the slightly silly mindat entry. @mindat.bsky.social
Colour: Emerald-green, grass-green, leek green, siskin green, apple green.
Lustre: Sub-adamantine, Vitreous, Waxy, Pearly
Hardness: 2 - 2.5
bobgooday.bsky.social
Seconded. It’s basically this post in book format. I recommend the illustrated edition.
bobgooday.bsky.social
Ian Holm's delivery of this line was very fun and silly, and really showed you're dealing with an ACTOR actor.
pjrobichaud.bsky.social
‘I don't know half of you half as well as I should like, and I like less than half of you half as well as you deserve.’

Happy Hobbit Day!

🎨 J.R.R. Tolkien
Tolkien’s drawing of Bilbo Baggins smoking a pipe.
bobgooday.bsky.social
A hill I will die on is that she isn't wrong. Robbed of five points.
bobgooday.bsky.social
A. I could live off apples and cod.
bobgooday.bsky.social
Happy Pythagorean Day.
4^2 + 3^2 = 5^2
16 + 9 = 25
bobgooday.bsky.social
this is just an alestorm song
mobydickatsea.bsky.social
We don’t want thunder; we want rum
bobgooday.bsky.social
Thought I already knew most of the very silly minerals, then along comes paddlewheelite. Ridiculous.
chrisdoesrocks.bsky.social
Atomic steamboats and crystal spider? It's not an art show, but it is a great display piece! You can vote for which one gets top billing at mineralcup.org today!
bobgooday.bsky.social
You know these systems were written by Americans because "Someone near Reading, England" accessing my account is me in Edinburgh.
bobgooday.bsky.social
Is that Streitishvarf? Eastern Iceland is incredible for shallow magma dynamics. Enjoy!
Reposted by Bob Gooday
duncanweldon.bsky.social
The custom I don’t understand - but still do - leaving tea bags out in a little pot by the sink before putting them in the food recycling bin.
Like an official period of lying in state before the funeral.
bobgooday.bsky.social
We're not going to waste the most delicious tap water in the world just for the sake of an undetectable layer of clean.
Reposted by Bob Gooday
sgprainbowgreens.bsky.social
“There are four key principles to Green politics. One of them is equality… if someone cannot accept that, fundamentally disagrees with us on that, then they do not have to stay in the Green Party. They can pursue the other things they care about elsewhere.”

www.heraldscotland.com/news/2545297...
Greer and Mackay: No place in Greens for people who don’t accept trans women as women
Ross Greer and Gillian Mackay say anyone who rejects trans rights has no place in the Scottish Greens.
www.heraldscotland.com
bobgooday.bsky.social
well that scared the shit out of me.
bobgooday.bsky.social
I find it pretty annoying and cringe when people post photos of the beautiful places they’re working captioned “office for the week”.
with that said: office for the week.
A grassy and rocky landscape with a geologist walking towards the camera. In the background is a white sandy beach and blue bay. A white sandy beach with turquoise water surrounded by orange and grey rocks.
bobgooday.bsky.social
This is definitely an intentional gag in the North-West Highlands field guide, right?
A passage about the Stac Fada member. The sentence about the sequence possibly being repeated is repeated.
bobgooday.bsky.social
To me, that's cinema.
elric-mtl.bsky.social
Next level rice cooker.